I ask this because the other day my oldest brother who is a total normie (plus in his teen years he was busy with one lady after the next while in my teen years I was researching UFO cases, reading sci-fi and buying classic rock and RnB records) was telling me about The Boys and was shocked that I wasn't watching it. I told him that I have some of the comic book and they are fine but that at this point I am just so sick of deconstruction or subversion.
I have the the Watchmen comic by Alan Moore and his life views aside it is a great comic. The only problem is that it spawned to this day so many "what if super heroes were bad" or "dark and gritty side of super heroes" stories. My two worst cases of these modern trends are the Last Jedi because I think Rian Johnson is a typical hollywood douchebag who thinks you aren't smart if you don't appreciate his movies and I question his motivations because I don't think he would give a beloved female character the "Luke treatment". Another example would be Ayra killing the Night King in Game of Thrones because while I enjoy her character in the books I can't help but think that their motivation was girl power and to say "well everyone expected Jon to fight the Night King" is a terrible reason to not do it.
Some good examples off the top of my head are Yoda in Empire Strikes back because it was an interesting surprise to see a little green guy after hearing about a great warrior/Jedi master, but there was a lesson there. Also, in the first Ice and Fire book or Game of Thrones season 1 I didn't see Ned Stark being executed because I thought he would be the main character throughout. Granted there is a pretty sad lesson there about the consequences of doing the right thing and being honest.
What are your examples?
I think the Dominion War suffers under repeat viewings. When binged, the disjointed structure of the last two seasons is jarringly apparent.
They definitely over-powered the Jem'Hadar on introduction. There was the kamikaze run on the Galaxy class, but also the whole personal cloaking thing.
I was a huge fan of Dukat accidentally becoming the protagonist of the series. I was also a fan of Dukat's descent into madness and it would've been interesting (if not necessarily good) if disappearing into the ion storm was the last we saw of him, as they originally planned.
The whole pah wraiths thing, in fact all of Sisko's whole Bajoran conclusion, is cringe as balls. The conclusions for the rest of the cast had appropriate gravitas, but the Bajor stuff was just goofy.